How do you reset outside temperature sensor on Mondeo 2002?

To reset the outside temperature sensor on a 2002 Mondeo, first, ensure the ignition is turned off. Disconnect the car battery for about 10-15 minutes to clear any faults. Reconnect the battery, then start the engine and check if the sensor is functioning properly. If the issue persists, inspect the sensor wiring and connections for any damage or corrosion.